99. Don’t make any noise. Dad ___________(think) about an important question.

98. --- Hi, Li Jun.

　　 --- Hi, Tom. I _________ (not expect) you were in Yancheng.

97. Please find out what time the train from Beijing _______ (arrive).

96. I always like starting early, rather than _______(leave) everything to the last minute.

95. Boys and girls, __________(help) yourselves at the party.

94. --- Why aren’t they here yet?

　--- The meeting ________(put off) till next Friday.

93．I __________(walk) in the street when I heard my name called.

92．He was the youngest person__________ (cross)the Changjiang River．

91．Please don't go out to play football．You__________ (not finish) your homework yet．

90. Alice said, “Make yourself at home.”

　 Alice told me _________ make ________ at home.